Main part:

E: --8-8-8-7-6-5-5-5-5-5-5--(repeat)

Verse pt 2:

E: --3-3-3-3-10-10-10-10-(4x)

Bridge:

A: --5-5-5-5-3-3-3-3-----3-3-1-1-1-1--
E: ------------------3-3--------------

Pre-Chorus:

D: ------------------------------7\--
A: --2-2-2-2-3-3-3-3-5-5-5-5-3-3-----

D: -------------------------------------------
A: --2-2-2-2-3-3-3-3-5-5-5-5-7h8-7h8-7h8-7h8--

Chorus:

A: --0-0-3-3-5-5-5-5-0-0-3-3-5-5-5-5-

A: --0-0-3-3-5-5-5-5-0-0-3-3----------------
E: --------------------------1--1--1-1-1-1--

All during the guitar solo, you play the main part most of the time.
Anything that doesn't sound familiar play the main part to.  What
does sound familiar, play that.

Outro:

A: --0-0-0-0-3-3-3-3-5-5-5-5-8-8-8-10--

How it goes together:

Main Part (18x, I think)
2nd Verse: (4x)
Bridge: (2x)
Pre-chorus
Chorus
Main Part (10x)
2nd Verse: (4x)
Bridge: (2x)
Pre-chorus
Chorus
The whole solo ordeal
Bridge: (2x)
Outro: (6x or 7x, I can't remember)
Chorus